1、Unit 6When was it invented?,Section A,The passive voice.,被动语态,主动语态改被动语态:,Bell,invented,the telephone,in 1876.,was,by,根据汉语提示完成单词。,1. I like the color of this coat but I dont like its (款式). 2. Its my great (高兴) to have a talk with you. 3. The little inventions have helped me a lot in my (日常的)life. 4.
2、Julia introduced a good (网站)to me to learn English. 5. My mother always （列清单）all things that she wants to buy before shopping.,style,pleasure,daily,website,lists,Chinese four great ancient inventions,compass,gun powder,printing,Paper making,Presentation 1a Look at the things below. In what order do
3、you think they were invented? Discuss them with your group. Then number them 1-4(1=first,4=last),1,2,3,4,1b Listen and match the inventions with the years.,a,b,c,d,When was the .invented?,1876188519271971,a,c,b,d,When was the telephone invented?,1876年,It was invented in 1876.,When was the car invent
4、ed?,It was invented in 1885.,1885年,1927年,When was the TV invented?,It was invented in 1927.,It was invented in 1976.,When was the computer invented?,1976年,A: I think the TV was invented before the car. B: Well, I think the TV was invented after the car. A: When was the car invented? B: I think it wa
5、s invented in 1885。,1876,1927,1885,1976,2a Listen and number the inventions1-3 in the order you hear them.,3,1,2,_ shoes with special heels,_ shoes with lights,_ hot ice-creamscoop runs onelectricity,2b Listen again and complete the chart below.,shoes with special heels shoes with lights hot ice-cre
6、am scoop,2c Make conversations using the information in 2b.,A: What are they used for? B: Theyre used for.,changing,in the dark,serving,light bulb 1879,When was it invented?,It was invented in 1879.,Who was it invented by ?,It was invented by Edison.,Whats it used for?,Its used for seeing in the dar
7、k.,Pairwork,A: When was invented? B: It was invented in A: Who was it invented by? B: It was invented by A: What is the used for? B: The is used for doing,Read 2d quickly and answer:,1 When were the zipper invented?2 Who was it invented by?3 When were zippers popular?,The zipper was invented in 1893
8、.,It was invented by Whitcomb Judson .,Zippers were popular around 1917.,对话内容巩固训练。,Last week, Roy saw a , it says the zipper is one of the small inventions that the world. It _that the zipper was by Whitcomb Judson in 1893. but at that time, it wasnt widely . Paul thinks he do seems to have a . The
9、zipper is really a great invention and its used in our_ lives very often and .,website,greatest,changed,mentioned,invented,used,point,such,daily,everywhere,Unit 6 词组1 被用来做某事2 这么好的一个发明3 有道理 4 广泛地使用5 列出名单,be used for doing =be used to dosuch a great inventionhave a point be used widelybe listed,重点句子：
10、1 电话是被谁发明的？它们被用来改变鞋的类型。划线提问你能帮我想出一项发明吗？乐意效劳你似乎确实有道理。 同义句,Who was the telephone invented by?,They are used for changing the style of shoes,What are they used for?,Can you help me think of an invention? My pleasure.,You do seem to have a point.=,It seems that you do have a point.,Paul: Hey Roy, the su
11、bject for my school is “Small inventions that changed the world.” Can you help me think of an ? Roy: My pleasure! Let me think . hmm .I know! The zipper! Paul: The ? Is it really such a great invention? Roy: Think about how often its used in our lives. You can see zippers on dresses, trousers, shoes
12、, bags . everywhere! Paul: Well, you do to have a point .,invention,zipper,project,daily,seem,Roy: Of course! I thought about it because I saw a last week. The of different inventions were there. For example,it that the zipper was invented by Whitcomb Judson in 1893. But at that time, it wasnt used
13、w . Paul: Really? So when did it become ? Roy: Around 1917.,website,pioneers,mentioned,listed,idely,popular,用所给词的适当形式补全句子 1.-When the telephone ? -I think it in 1876.(invent) 2.-What are the hot ice-cream scoops used for?- They are used for (scoop) really cold ice cream. 3.Many beautiful presents （b
14、uy）for the teachers last Sunday. 4.The thief (catch) by the police at last. 5.The new computers (give) to the village school as presents last month.,was,invented,was invented,scooping,were bought,was caught,were given,Exercise,完成句子： 1.汽车是什么时候发明的？它是在1885年被发明的。 When _ the car_? It _ _ _1885.2. 带灯的鞋子是什
15、么时候发明的？是去年发明的。 When _shoes with lights _ _? They _ _ last year.,was invented,was invented in,were invented,were invented,3. 他们是谁发明的。是朱丽.汤普森发明的。 _ were they _ _? They were _ _Julie Thompson. 4. 他们是用来做什么的？ 是用来在黑暗中视物的。 What are they _ _? Theyre used _ _ in the dark. 5.我认为电话的发明要早于汽车的发明。 I think the tele
16、phone _ _ _the car.,Who invented by,invented by,for seeing,used for,was invented before,动词填空：The TV _ (invent) around 1927. This kite _ (make) by Uncle Wang.Tea _ (discover) a long time ago.,4. The bike _(fix) up by Xiao Ming yesterday.,was invented,was made,was discovered,was fixed,根据汉语完成句子：电脑是什么时候
17、发明的？_ _ the computer _ ？ 2. 汽车是谁发明的？_ was the car _ _ ？,3. 这栋大楼是去年建造的。The building _ _ last year.,When was invented,Who invented by,was built,The passive voice.,被动语态,主动语态变被动语态的结构图:,Bell invented the telephone in 1876. The telephone was invented by Bell in 1876.,主语,谓语动词过去时,宾语,时间状语,主语,谓语动词的过去分词,宾语,时间状语,
